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US 10,259,910 B2Granted
Moisture curable silicone composition
Assignee3M Innovative Properties Company
InventorsYaming Wang, Wenyan Li, Quancai Miao, Zhou Jin, Hong Lu
Life of this patent
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Abstract
Disclosed is a moisture curable composition comprising a reactive or curable silicone; a crosslinker; an unreactive silicone; and at least of an initial strength-imparting agent and a plasticizer. The composition can have superior waterproofing property and weatherproofing property and allows easy installation on a substrate and easy peeling from the substrate.
Claims17
A moisture curable composition, comprising:
- a reactive or curable silicone;
- a crosslinker;
- an unreactive silicone, wherein the unreactive silicone is a high molecular weight solid silicone rubber;
- an initial strength-imparting agent, wherein the initial strength-imparting agent comprises at least one uncrosslinked or partially crosslinked rubber selected from the group consisting of butyl rubber, fluoroelastomer (FKM), hydrogenated nitrile rubber (HNBR), and ethylene propylene diene rubber (EPDM);
- and
- a plasticizer, wherein the plasticizer is liquid polyisobutene.
3 more elements
A method of using a self-fusible article, comprising:
- providing the article having a shape of pad, plate, film, rod, tape, paste or plasticine produced from a moisture curable composition, comprising a reactive or curable silicone, a crosslinker, an unreactive silicone;
- and at least one of an initial strength-imparting agent and a plasticizer, wherein the article is self-fusible;
- applying the article onto a surface of a connector/cable assembly and
- curing the article by exposing it to moisture.
1 more element
Dependencies are inferred from the claim text.